Example usage for org.hibernate.mapping Column Column

Introduction

In this page you can find the example usage for org.hibernate.mapping Column Column.

Prototype

public Column(String columnName)

Source Link

Usage

From source file:com.blazebit.persistence.integration.hibernate.base.HibernateJpaProvider.java

License:Apache License

private String[] getColumnTypesForColumnNames(EntityType<?> entityType, String[] columnNames, Table[] tables) {
    String[] columnTypes = new String[columnNames.length];
    for (int i = 0; i < columnNames.length; i++) {
        Column column = null;//  w  w w  . ja v a2  s.  c  om
        for (int j = 0; j < tables.length; j++) {
            column = tables[j].getColumn(new Column(columnNames[i]));
            if (column != null) {
                break;
            }
        }

        if (column == null) {
            throw new IllegalArgumentException(
                    "Could not find column '" + columnNames[i] + "' in entity: " + entityType.getName());
        }

        columnTypes[i] = column.getSqlType();
    }

    return columnTypes;
}

From source file:com.jaspersoft.jasperserver.api.metadata.common.service.impl.hibernate.HibernateRepositoryServiceImpl.java

License:Open Source License

/**
 * Returns maximum valid folder URI length
 *
 * The method is used for futher lazy initialization of resourceUriLength.
 * Loads sessionFactory bean from application context as LocalSessionFactoryBean class instance.
 * Bean is needed for getting hibernate Configuration object which stores configuration metadata.
 *
 * @return maximum valid folder URI length.
 *
 *
 * *///from   w  ww.  ja  v a 2  s. co  m
private int getMaxUriLength() {
    if (resourceUriLength >= 0) {
        return resourceUriLength;
    }

    //If resourceUriLength is not initialized yet
    LocalSessionFactoryBean localSessionFactoryBean = (LocalSessionFactoryBean) applicationContext
            .getBean("&sessionFactory");

    String entityName = RepoFolder.class.getCanonicalName();
    PersistentClass persistentClass = localSessionFactoryBean.getConfiguration().getClassMapping(entityName);

    resourceUriLength = persistentClass.getTable().getColumn(new Column("URI")).getLength();
    return resourceUriLength;
}

From source file:com.zutubi.pulse.master.transfer.jdbc.HibernateUniqueKeyTable.java

License:Apache License

public static Table getMapping() {
    Table table = new Table("hibernate_unique_key");
    Column column = new Column("next_hi");
    SimpleValue value = new SimpleValue(null, table);
    value.setTypeName(int.class.getName());
    column.setValue(value);// w  w  w  .  j a va  2  s.  c o m
    column.setSqlTypeCode(Types.INTEGER);
    table.addColumn(column);
    return table;
}

From source file:net.lshift.hibernate.migrations.AlterTableBuilder.java

License:Apache License

private static Column buildColumnDefinition(String name, int sqlType, int length, boolean nullable,
        Object defaultVal) {/*  w  w  w .  j av  a 2  s.c  om*/
    Column col = new Column(name);
    col.setSqlTypeCode(sqlType);
    col.setNullable(nullable);
    col.setLength(length);
    col.setDefaultValue(defaultVal != null ? defaultVal.toString() : null);
    return col;
}

From source file:net.lshift.hibernate.migrations.AlterTableBuilder.java

License:Apache License

public AlterTableBuilder addForeignKey(String name, String[] columnNames, String referencedTable,
        String[] referencedColumns) {
    ForeignKey fk = new ForeignKey();
    fk.setName(name);//from   w  w w  .  j  a  v  a  2s  .c  om
    for (String col : columnNames)
        fk.addColumn(new Column(col));
    fk.setTable(new Table(table));

    PrimaryKey refPrimaryKey = new PrimaryKey();
    for (String col : referencedColumns)
        refPrimaryKey.addColumn(new Column(col));
    Table refTable = new Table(referencedTable);
    refTable.setPrimaryKey(refPrimaryKey);

    fk.setReferencedTable(refTable);

    String defaultCatalog = config.getProperties().getProperty(Environment.DEFAULT_CATALOG);
    String defaultSchema = config.getProperties().getProperty(Environment.DEFAULT_SCHEMA);

    // fk.sqlConstraintString appears to generate incorrect SQL against MySQL in some instances.
    // The referenced columns are not always correctly listed.
    //    alterFragments.add(" add index " + fk.getName() + " (" + StringHelper.join(", ", columnNames) +
    //        "), add constraint " + fk.getName() + " foreign key (" + StringHelper.join(", ", columnNames) +
    //        " references " + referencedTable + " (" + StringHelper.join(", ", referencedColumns) + ")");
    alterFragments.add(fk.sqlConstraintString(dialect, fk.getName(), defaultCatalog, defaultSchema));
    return this;
}

From source file:net.lshift.hibernate.migrations.AlterTableBuilder.java

License:Apache License

public AlterTableBuilder addUniqueConstraint(String columnName) {
    UniqueKey uk = new UniqueKey();
    uk.addColumn(new Column(columnName));

    String constraintString = uk.sqlConstraintString(dialect);
    if (constraintString != null) {
        alterFragments.add("add " + constraintString);
    }//from  w ww  .j  av  a2 s. c o m

    return this;
}

From source file:net.lshift.hibernate.migrations.AlterTableBuilder.java

License:Apache License

public AlterTableBuilder addUniqueConstraint(String name, String... columnNames) {
    UniqueKey uk = new UniqueKey();
    for (String col : columnNames)
        uk.addColumn(new Column(col));

    String defaultCatalog = config.getProperties().getProperty(Environment.DEFAULT_CATALOG);
    String defaultSchema = config.getProperties().getProperty(Environment.DEFAULT_SCHEMA);

    alterFragments.add(uk.sqlConstraintString(dialect, name, defaultCatalog, defaultSchema));
    return this;
}

From source file:net.lshift.hibernate.migrations.AlterTableBuilder.java

License:Apache License

public AlterTableBuilder addPrimaryKey(String... cols) {
    PrimaryKey pk = new PrimaryKey();
    for (String col : cols) {
        pk.addColumn(new Column(col));
    }//  w w  w.java 2  s  .co  m
    alterFragments.add("add " + pk.sqlConstraintString(dialect));
    return this;
}

From source file:net.lshift.hibernate.migrations.AlterTableBuilder.java

License:Apache License

public AlterTableBuilder replacePrimaryKey(String... cols) {
    PrimaryKey pk = new PrimaryKey();
    for (String col : cols) {
        pk.addColumn(new Column(col));
    }/*  w  ww .  j a  v  a2 s.c o  m*/
    if (dialectExtension.supportsPrimaryKeyReplace()) {
        alterFragments.add("drop primary key, add " + pk.sqlConstraintString(dialect));
    } else {
        dropPrimaryKey().addPrimaryKey(cols);
    }
    return this;
}

From source file:net.lshift.hibernate.migrations.CreateTableBuilder.java

License:Apache License

public CreateTableBuilder column(String name, int sqlType, int length, boolean nullable, Object defaultVal) {
    Column col = new Column(name);
    col.setNullable(nullable);/*from   ww w .  java 2 s  .c  o m*/
    col.setSqlTypeCode(sqlType);
    col.setLength(length);
    col.setDefaultValue(defaultVal != null ? defaultVal.toString() : null);

    columns.add(col);

    return this;
}